- Author: James R. Hanson
- Language: English
- Year: 2002
- Author: Alan Cooper E Abel A G Davies David Phillips J Derek Woollins Martyn Berry
- Language: English
- Year: 2011
- Author: Alan Cooper E Abel A G Davies David Phillips J Derek Woollins Martyn Berry
- Language: English
- Year: 2011
- Author: J. Michael Hollas
- Language: English
- Year: 2002
- Author: Martin Cockett Graham Doggett
- Language: English
- Year: 2012
- Author: James R. Hanson
- Language: English
- Year: 2002
- Author: Alan Cooper Edward W. Abel
- Language: English
- Year: 2004
- Author: D. Hayward
- Language: English
- Year: 2002